diff options
Diffstat (limited to 'cmd/zpool/zpool_main.c')
| -rw-r--r-- | cmd/zpool/zpool_main.c | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c index 320069873..37aa2894d 100644 --- a/cmd/zpool/zpool_main.c +++ b/cmd/zpool/zpool_main.c @@ -246,7 +246,7 @@ get_usage(zpool_help_t idx) { case HELP_REMOVE: return (gettext("\tremove <pool> <device> ...\n")); case HELP_REOPEN: - return (""); /* Undocumented command */ + return (gettext("\treopen <pool>\n")); case HELP_SCRUB: return (gettext("\tscrub [-s] <pool> ...\n")); case HELP_STATUS: @@ -3612,22 +3612,37 @@ zpool_do_reguid(int argc, char **argv) * zpool reopen <pool> * * Reopen the pool so that the kernel can update the sizes of all vdevs. - * - * NOTE: This command is currently undocumented. If the command is ever - * exposed then the appropriate usage() messages will need to be made. */ int zpool_do_reopen(int argc, char **argv) { + int c; int ret = 0; zpool_handle_t *zhp; char *pool; + /* check options */ + while ((c = getopt(argc, argv, "")) != -1) { + switch (c) { + case '?': + (void) fprintf(stderr, gettext("invalid option '%c'\n"), + optopt); + usage(B_FALSE); + } + } + argc--; argv++; - if (argc != 1) - return (2); + if (argc < 1) { + (void) fprintf(stderr, gettext("missing pool name\n")); + usage(B_FALSE); + } + + if (argc > 1) { + (void) fprintf(stderr, gettext("too many arguments\n")); + usage(B_FALSE); + } pool = argv[0]; if ((zhp = zpool_open_canfail(g_zfs, pool)) == NULL) |